/* ============================================================
   FLOWSTRONGS — css/style.css | flowstrongs.com
   Theme: Deep Burgundy #4a0e2c + Warm Ivory #fdf8f2 + Muted Gold #b8962e + Charcoal #2c2c2c
   Fonts: Playfair Display (luxury editorial serif) + IBM Plex Sans (technical authority)
   Font size: 18px base | Magazine cover hero + editorial 2-col science layout
   All CSS content values: Unicode escapes only
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --burg:  #4a0e2c;
  --bu-dk: #300820;
  --bu-lt: #6b1642;
  --bu-brt:#9b2254;
  --bu-pal:#fdf0f5;
  --bu-xpl:#fff8fb;
  --ivory: #fdf8f2;
  --iv-md: #f5ede0;
  --iv-dk: #e8d8c4;
  --iv-brd:#d0b898;
  --gold:  #b8962e;
  --go-dk: #8a6e1e;
  --go-lt: #d4ad40;
  --go-brt:#e8c95a;
  --go-pal:#fdf7e4;
  --go-xpl:#fffdf0;
  --char:  #2c2c2c;
  --ch-lt: #3d3d3d;
  --ch-md: #555555;
  --ch-pal:#f5f5f5;
  --white: #ffffff;
  --text:  #1a1008;
  --muted: #2c1a0a;
  --faint: #6b5040;
  --border:#d8c8b0;
  --bdr-lt:#ede0cc;

  --sh-1:0 2px 8px rgba(26,16,8,.10);
  --sh-2:0 6px 24px rgba(26,16,8,.14);
  --sh-3:0 14px 48px rgba(26,16,8,.20);
  --sh-go:0 5px 28px rgba(184,150,46,.36);
  --sh-bu:0 5px 22px rgba(74,14,44,.28);
  --r-xs:3px;--r-sm:8px;--r-md:14px;--r-lg:22px;--r-xl:28px;
}
html{scroll-behavior:smooth}
body{font-family:'IBM Plex Sans',sans-serif;font-size:18px;color:var(--text);background:var(--ivory);overflow-x:hidden;line-height:1.82}
h1,h2,h3,h4,h5{font-family:'Playfair Display',serif}
em{font-style:italic;font-family:'Playfair Display',serif}
blockquote{font-family:'IBM Plex Sans',sans-serif}
strong{font-family:'IBM Plex Sans',sans-serif;font-weight:600}

/* NAV */
nav{position:sticky;top:0;z-index:1000;background:var(--bu-dk);padding:0 28px;height:66px;border-bottom:3px solid var(--gold);box-shadow:0 4px 24px rgba(48,8,32,.70)}
.nav-inner{max-width:1380px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.nav-logo{text-decoration:none;display:flex;align-items:center;gap:4px;flex-shrink:0}
.nl-flow{font-family:'Playfair Display',serif;font-size:1.5rem;font-weight:700;color:var(--go-brt)}
.nl-strong{font-family:'Playfair Display',serif;font-size:1.5rem;font-weight:400;color:var(--white)}
.nl-rule{width:18px;height:2px;background:var(--gold);display:inline-block;margin-left:6px;vertical-align:middle}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{color:rgba(255,255,255,.36);text-decoration:none;font-family:'IBM Plex Sans',sans-serif;font-size:.74rem;font-weight:400;letter-spacing:.2px;transition:color .2s;white-space:nowrap;padding:6px 10px}
.nav-links a:hover{color:var(--go-brt)}
.nav-cta{background:var(--gold)!important;color:var(--bu-dk)!important;font-weight:600!important;font-size:.70rem!important;padding:10px 18px!important;border-radius:var(--r-xs)!important;transition:filter .2s!important}
.nav-cta:hover{filter:brightness(1.10)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.hamburger span{width:26px;height:2px;background:var(--go-brt);display:block;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--bu-dk);position:absolute;top:69px;left:0;right:0;padding:22px 28px;gap:16px;z-index:999;border-bottom:3px solid var(--gold)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:rgba(255,255,255,.50);text-decoration:none;font-size:.96rem;padding:6px 0;border-bottom:1px solid rgba(184,150,46,.12);font-family:'IBM Plex Sans',sans-serif}
.mob-cta{background:var(--gold)!important;color:var(--bu-dk)!important;text-align:center;padding:14px!important;border-radius:var(--r-xs)!important;font-weight:600!important;margin-top:8px;border:none!important}

/* BUTTONS */
.cta-gold{display:inline-block;background:linear-gradient(135deg,var(--go-dk) 0%,var(--gold) 50%,var(--go-lt) 100%);color:var(--bu-dk);font-family:'IBM Plex Sans',sans-serif;font-weight:600;font-size:.96rem;padding:15px 42px;border-radius:var(--r-xs);text-decoration:none;transition:filter .25s,transform .2s,box-shadow .2s;box-shadow:var(--sh-go)}
.cta-gold:hover{filter:brightness(1.10);transform:translateY(-3px);box-shadow:0 10px 36px rgba(184,150,46,.52)}
.cta-xl{font-size:1.06rem;padding:18px 52px}
.cta-ivory-ghost{display:inline-block;color:rgba(255,255,255,.52);font-family:'IBM Plex Sans',sans-serif;font-weight:400;font-size:.92rem;text-decoration:none;padding:14px 20px;border:1px solid rgba(253,248,242,.22);border-radius:var(--r-xs);transition:all .2s}
.cta-ivory-ghost:hover{border-color:var(--go-brt);color:var(--go-brt)}

/* ETAGS */
.etag{display:inline-block;font-family:'IBM Plex Sans',sans-serif;font-size:.60rem;font-weight:600;letter-spacing:3.5px;text-transform:uppercase;border-bottom:1.5px solid currentColor;padding-bottom:4px;margin-bottom:16px}
.etag-gold{color:var(--gold);border-color:var(--gold)}
.etag-burg{color:var(--bu-brt);border-color:var(--bu-brt)}

/* HERO: Magazine Cover */
.hero{background:var(--bu-dk);overflow:hidden;border-bottom:3px solid var(--gold);position:relative;min-height:90vh}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 50%,rgba(184,150,46,.05) 0%,transparent 60%);z-index:0;pointer-events:none}
.hero-vert-text{position:absolute;right:16px;top:50%;transform:translateY(-50%) rotate(90deg);font-family:'IBM Plex Sans',sans-serif;font-size:.52rem;font-weight:600;letter-spacing:4px;text-transform:uppercase;color:rgba(255,255,255,.10);white-space:nowrap;z-index:1;pointer-events:none}
.hero-inner{max-width:1440px;margin:0 auto;display:grid;grid-template-columns:1fr 380px 260px;min-height:90vh;align-items:center;position:relative;z-index:2;gap:0}

/* Hero left */
.hero-col-left{padding:52px 44px 44px;display:flex;flex-direction:column;gap:18px;border-right:1px solid rgba(184,150,46,.14)}
.hcl-issue{display:flex;align-items:center;gap:8px;font-family:'IBM Plex Sans',sans-serif;font-size:.56rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.22)}
.hcli-vol{color:var(--go-brt);opacity:.80}
.hcli-sep{color:rgba(255,255,255,.14)}
.hcl-rule{height:1px;background:linear-gradient(90deg,var(--gold),transparent);width:100%;max-width:340px}
.hero-h1{font-family:'Playfair Display',serif;display:flex;flex-direction:column;gap:2px;line-height:.96}
.h1-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.h1-science{font-size:1.8rem;color:rgba(255,255,255,.36);font-style:italic;display:block}
.h1-prostate{font-size:3.4rem;color:var(--white);display:block}
.h1-never{font-size:2.6rem;color:rgba(255,255,255,.54);display:block}
.h1-simpler{font-size:4.0rem;color:var(--go-brt);display:block}
.hcl-standfirst{font-family:'IBM Plex Sans',sans-serif;font-size:.94rem;line-height:1.80;color:rgba(255,255,255,.40);max-width:480px;border-left:3px solid rgba(184,150,46,.30);padding-left:14px}
.hcl-standfirst strong{color:rgba(255,255,255,.80);font-weight:600}
.hcl-facts{display:flex;align-items:stretch;border:1px solid rgba(184,150,46,.16);border-radius:var(--r-sm);overflow:hidden;max-width:440px}
.hclf-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 10px}
.hclfi-n{font-family:'Playfair Display',serif;font-size:1.6rem;color:var(--go-brt);line-height:1}
.hclfi-l{font-family:'IBM Plex Sans',sans-serif;font-size:.54rem;font-weight:600;color:rgba(255,255,255,.22);text-transform:uppercase;letter-spacing:1px;text-align:center;line-height:1.3}
.hclf-div{width:1px;background:rgba(184,150,46,.14)}
.hcl-ctas{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.hcl-fine{font-family:'IBM Plex Sans',sans-serif;font-size:.68rem;color:rgba(255,255,255,.20)}

/* Hero center */
.hero-col-center{display:flex;flex-direction:column;align-items:center;gap:16px;padding:32px 20px;position:relative}
.hcc-glow{position:absolute;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(184,150,46,.10) 0%,transparent 65%);filter:blur(36px);pointer-events:none}
.hero-col-center a{display:block;z-index:2;position:relative}
.hcc-img{width:320px;height:auto;object-fit:contain;filter:drop-shadow(0 24px 52px rgba(48,8,32,.80));transition:transform .45s;display:block;margin:0 auto}
.hero-col-center a:hover .hcc-img{transform:scale(1.05) translateY(-8px)}
.hcc-label{background:rgba(184,150,46,.16);border:1px solid rgba(184,150,46,.28);border-radius:var(--r-lg);padding:12px 18px;display:flex;align-items:center;gap:12px;z-index:2;position:relative}
.hccl-pre{font-family:'IBM Plex Sans',sans-serif;font-size:.54rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.36)}
.hccl-price{font-family:'Playfair Display',serif;font-size:2.4rem;color:var(--white);line-height:1}
.hccl-per{font-size:1.0rem;color:rgba(255,255,255,.44)}
.hccl-btn{font-size:.76rem;padding:10px 16px}

/* Hero right */
.hero-col-right{padding:44px 20px 44px 16px;display:flex;flex-direction:column;gap:22px;border-left:1px solid rgba(184,150,46,.10)}
.hcr-pullquote{position:relative;padding:20px}
.hcrp-open,.hcrp-close{font-family:'Playfair Display',serif;font-size:5rem;color:rgba(184,150,46,.20);line-height:.8;display:block}
.hcrp-close{text-align:right;margin-top:-16px}
.hcr-pullquote p{font-family:'Playfair Display',serif;font-size:.96rem;font-style:italic;color:rgba(255,255,255,.44);line-height:1.70}
.hcr-pills{display:flex;flex-direction:column;gap:8px}
.hcrp-item{font-family:'IBM Plex Sans',sans-serif;font-size:.70rem;font-weight:500;color:rgba(255,255,255,.44);padding:8px 12px;background:rgba(255,255,255,.04);border:1px solid rgba(184,150,46,.10);border-radius:var(--r-xs);display:flex;align-items:center;gap:8px}

/* TICKER */
.ticker-strip{background:var(--gold);border-top:1px solid rgba(255,255,255,.20);border-bottom:1px solid rgba(255,255,255,.20);overflow:hidden;padding:10px 0}
.ticker-inner{display:flex;gap:0;white-space:nowrap;animation:ticker 36s linear infinite;font-family:'IBM Plex Sans',sans-serif;font-size:.62rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--bu-dk)}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.ts-sep{color:rgba(48,8,32,.30);padding:0 14px}

/* SECTION INTROS */
.diff-intro,.sci-intro,.cal-intro,.rev-intro,.faq-intro{padding:56px 28px 38px;text-align:center;border-top:3px solid}
.diff-intro{background:var(--char);border-color:var(--gold)}
.diff-intro .dfi-inner h2{font-family:'Playfair Display',serif;font-size:2.2rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.diff-intro .dfi-inner p{font-family:'IBM Plex Sans',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.36)}
.sci-intro{background:var(--burg);border-color:var(--gold)}
.sci-intro .scii-inner h2{font-family:'Playfair Display',serif;font-size:2.2rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.sci-intro .scii-inner p{font-family:'IBM Plex Sans',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.36)}
.cal-intro{background:var(--char);border-color:var(--gold)}
.cal-intro .cali-inner h2{font-family:'Playfair Display',serif;font-size:2.2rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.cal-intro .cali-inner p{font-family:'IBM Plex Sans',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.36)}
.rev-intro{background:var(--bu-pal);border-color:var(--burg)}
.rev-intro .rvii-inner h2{font-family:'Playfair Display',serif;font-size:2.2rem;color:var(--text);margin-bottom:14px;line-height:1.18}
.rev-intro .rvii-inner p{font-family:'IBM Plex Sans',sans-serif;font-size:1.0rem;color:var(--faint)}
.faq-intro{background:var(--ivory);border-color:var(--gold)}
.faq-intro .fqi-inner h2{font-family:'Playfair Display',serif;font-size:2.2rem;color:var(--text);margin-bottom:14px;line-height:1.18}
.faq-intro .fqi-inner p{font-family:'IBM Plex Sans',sans-serif;font-size:1.0rem;color:var(--faint)}
.dfi-inner,.scii-inner,.cali-inner,.rvii-inner,.fqi-inner{max-width:900px;margin:0 auto}

/* DIFF — 2x2 even editorial */
.diff-section{background:#1e1e1e;padding:64px 44px}
.diff-wrap{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:2px}
.dw-card{background:#242424;border:1px solid rgba(255,255,255,.06);border-top:4px solid rgba(255,255,255,.08);padding:28px;display:flex;flex-direction:column;gap:14px;transition:background .2s}
.dw-feat{border-top-color:var(--gold)}
.dw-card:hover{background:#2a2a2a}
.dwc-num{font-family:'Playfair Display',serif;font-size:4.0rem;color:rgba(184,150,46,.10);line-height:1}
.dw-card h3{font-family:'Playfair Display',serif;font-size:1.04rem;color:var(--white);line-height:1.26}
.dw-card p{font-family:'IBM Plex Sans',sans-serif;font-size:.88rem;line-height:1.80;color:rgba(255,255,255,.34);flex:1}

/* PRICE BAND */
.price-band{background:var(--burg);padding:52px 28px 36px;text-align:center;border-top:3px solid var(--gold)}
.pb-inner{max-width:900px;margin:0 auto}
.pb-inner h2{font-family:'Playfair Display',serif;font-size:2.2rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.pb-inner p{font-family:'IBM Plex Sans',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.44)}
.price-sec{background:var(--bu-dk);padding:44px}
.price-link{display:block}
.price-img-lg{width:100%;max-width:1000px;height:auto;border-radius:var(--r-sm);display:block;margin:0 auto;transition:transform .3s}
.price-link:hover .price-img-lg{transform:scale(1.01)}

/* SCIENCE — 2-col editorial articles */
.sci-section{background:#3a0a22;padding:64px 44px}
.sci-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.sg-article{display:flex;flex-direction:column;gap:16px}
.sga-header{display:flex;align-items:flex-start;gap:14px;padding-bottom:14px;border-bottom:1px solid rgba(184,150,46,.16)}
.sgah-num{font-family:'Playfair Display',serif;font-size:3.2rem;color:rgba(184,150,46,.22);line-height:.9;flex-shrink:0}
.sga-header h3{font-family:'Playfair Display',serif;font-size:1.0rem;color:var(--white);line-height:1.26}
.sga-body p{font-family:'IBM Plex Sans',sans-serif;font-size:.88rem;line-height:1.80;color:rgba(255,255,255,.34)}
.sga-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.sga-tags span{font-family:'IBM Plex Sans',sans-serif;font-size:.60rem;font-weight:600;color:var(--go-brt);background:rgba(184,150,46,.10);border:1px solid rgba(184,150,46,.18);padding:4px 9px;border-radius:var(--r-xs)}

/* CALENDAR — 3-phase layout */
.cal-section{background:#1a1a1a;padding:64px 44px}
.cal-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:3px}
.cg-phase{display:flex;flex-direction:column}
.cg-phase1 .cgp-header{background:rgba(184,150,46,.12);border-top:4px solid rgba(184,150,46,.40)}
.cg-phase2 .cgp-header{background:rgba(184,150,46,.20);border-top:4px solid var(--gold)}
.cg-phase3 .cgp-header{background:rgba(74,14,44,.30);border-top:4px solid var(--burg)}
.cgp-header{padding:20px 22px;border-bottom:1px solid rgba(255,255,255,.06)}
.cgph-label{font-family:'IBM Plex Sans',sans-serif;font-size:.56rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.28);margin-bottom:4px}
.cgph-days{font-family:'IBM Plex Sans',sans-serif;font-size:.76rem;font-weight:600;color:var(--go-brt);margin-bottom:4px}
.cgph-title{font-family:'Playfair Display',serif;font-size:1.5rem;color:var(--white)}
.cgp-weeks{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);flex:1;display:flex;flex-direction:column}
.cgpw-week{padding:20px 22px;border-bottom:1px solid rgba(255,255,255,.06)}
.cgpw-week:last-child{border-bottom:none}
.cgpww-label{font-family:'IBM Plex Sans',sans-serif;font-size:.58rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:8px}
.cgpw-week h3{font-family:'Playfair Display',serif;font-size:.92rem;color:rgba(255,255,255,.80);margin-bottom:8px;line-height:1.24}
.cgpw-week p{font-family:'IBM Plex Sans',sans-serif;font-size:.84rem;line-height:1.78;color:rgba(255,255,255,.30)}
.cgpw-week ul{list-style:none;padding:0;margin-top:10px;display:flex;flex-direction:column;gap:6px}
.cgpw-week ul li{font-family:'IBM Plex Sans',sans-serif;font-size:.76rem;color:var(--go-brt);padding-left:14px;position:relative}
.cgpw-week ul li::before{content:'\2013';position:absolute;left:0;color:rgba(184,150,46,.50)}

/* REVIEWS — magazine pull-quote masonry */
.rev-section{background:var(--bu-pal);padding:64px 44px}
.rev-masonry{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.rvmag-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--r-xl);padding:26px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--sh-2);transition:transform .2s;position:relative;overflow:hidden}
.rvmag-card:hover{transform:translateY(-3px)}
.rvmag-alt{background:var(--go-xpl);border-color:rgba(184,150,46,.20)}
.rvmag-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--burg),var(--bu-lt))}
.rvmag-alt::before{background:linear-gradient(90deg,var(--go-dk),var(--gold),var(--go-lt))}
.rvmag-top{display:flex;align-items:center;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--border);margin-top:8px}
.rvmag-av{width:54px;height:54px;border-radius:50%;object-fit:cover;border:2.5px solid var(--burg);flex-shrink:0}
.rvmag-alt .rvmag-av{border-color:var(--gold)}
.rvmag-name{font-family:'Playfair Display',serif;font-size:1.06rem;color:var(--text);display:block}
.rvmag-loc{font-family:'IBM Plex Sans',sans-serif;font-size:.66rem;color:var(--faint);display:block;margin-top:2px}
.rvmag-stars{font-size:.86rem;color:var(--gold);letter-spacing:2px;display:block;margin-top:3px}
/* Drop cap */
.rvmag-dcap{font-family:'Playfair Display',serif;font-size:4.8rem;color:var(--burg);line-height:.8;float:left;margin-right:6px;margin-top:6px}
.rvmag-alt .rvmag-dcap{color:var(--gold)}
.rvmag-card blockquote{font-family:'IBM Plex Sans',sans-serif;font-size:.90rem;line-height:1.76;color:var(--muted);font-style:italic;overflow:hidden}
.rvmag-card blockquote::before,.rvmag-card blockquote::after{content:none}
.rvmag-theme{font-family:'IBM Plex Sans',sans-serif;font-size:.62rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--burg);border-top:1px solid var(--border);padding-top:10px;margin-top:auto;clear:both}
.rvmag-alt .rvmag-theme{color:var(--go-dk)}

/* GUARANTEE */
.guar-section{background:linear-gradient(135deg,var(--bu-pal) 0%,var(--go-pal) 100%);padding:64px 44px;border-top:3px solid var(--burg);border-bottom:3px solid var(--gold)}
.guar-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:center}
.guar-img{width:100%;max-width:250px;height:auto;display:block;margin:0 auto;filter:drop-shadow(0 10px 28px rgba(74,14,44,.14))}
.guar-right h2{font-family:'Playfair Display',serif;font-size:2.1rem;color:var(--burg);line-height:1.18;margin-bottom:16px}
.guar-right p{font-family:'IBM Plex Sans',sans-serif;font-size:.96rem;line-height:1.82;color:var(--muted);margin-bottom:14px}

/* FAQ */
.faq-section{background:var(--ivory);padding:56px 44px}
.faq-list{max-width:960px;margin:0 auto;display:flex;flex-direction:column;gap:0}
.faq-item{background:var(--white);border:1px solid var(--border);border-bottom:none}
.faq-item:first-child{border-radius:var(--r-sm) var(--r-sm) 0 0}
.faq-item:last-child{border-bottom:1px solid var(--border);border-radius:0 0 var(--r-sm) var(--r-sm)}
.faq-q{width:100%;background:none;border:none;text-align:left;padding:18px 24px;font-family:'Playfair Display',serif;font-size:1.04rem;color:var(--text);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;transition:background .2s;line-height:1.30}
.faq-q:hover{background:var(--go-xpl)}
.faq-arr{font-size:1.7rem;font-weight:300;transition:transform .3s;color:var(--burg);flex-shrink:0;line-height:1;font-family:'IBM Plex Sans',sans-serif}
.faq-ans{display:none;padding:0 24px 18px;border-top:1px solid var(--bdr-lt)}
.faq-tldr{font-family:'IBM Plex Sans',sans-serif;font-size:.90rem;background:var(--go-xpl);border-left:3px solid var(--gold);padding:12px 16px;border-radius:0 var(--r-xs) var(--r-xs) 0;line-height:1.72;color:var(--text);margin-top:12px;display:block}
.faq-item.open .faq-ans{display:block}
.faq-item.open .faq-arr{transform:rotate(45deg);color:var(--gold)}
.faq-item.open .faq-q{background:var(--go-xpl)}

/* FINAL CTA */
.cta-final{background:var(--bu-dk);padding:88px 28px;text-align:center;border-top:4px solid var(--gold);position:relative;overflow:hidden}
.ctaf-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 40%,rgba(184,150,46,.06) 0%,transparent 55%);pointer-events:none}
.ctaf-inner{position:relative;z-index:1;max-width:860px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:12px}
.ctaf-rule{width:120px;height:1px;background:rgba(184,150,46,.40)}
.ctaf-rule-b{width:80px}
.ctaf-eye{font-family:'IBM Plex Sans',sans-serif;font-size:.56rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.18)}
.ctaf-inner h2{font-family:'Playfair Display',serif;font-size:2.8rem;color:var(--white);line-height:1.10;text-align:center}
.ctafh-science{display:block;font-style:italic;color:rgba(255,255,255,.36);font-size:2.2rem}
.ctafh-formula{display:block;font-size:2.6rem;color:var(--go-brt)}
.ctafh-question{display:block;font-style:italic;color:rgba(255,255,255,.30);font-size:1.8rem}
.ctafh-commit{display:block;font-size:3.2rem;color:var(--white)}
.ctafh-brand{display:block;font-size:3.8rem;line-height:1;margin-top:4px}
.ctafh-flow{color:var(--go-brt)}
.ctafh-strong{color:var(--white)}
.ctaf-img{max-width:300px;margin:0 auto}
.ctaf-product-img{width:100%;height:auto;filter:drop-shadow(0 14px 44px rgba(48,8,32,.80));transition:transform .4s;display:block}
.ctaf-img:hover .ctaf-product-img{transform:scale(1.06) translateY(-10px)}
.ctaf-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 18px}
.ctaf-trust span{font-family:'IBM Plex Sans',sans-serif;font-size:.62rem;font-weight:600;color:rgba(255,255,255,.20);white-space:nowrap;letter-spacing:.5px}

/* FOOTER */
footer{background:var(--char);border-top:4px solid var(--gold)}
.footer-strip{background:rgba(0,0,0,.24);border-bottom:1px solid rgba(184,150,46,.14);padding:14px 28px}
.fs-inner{max-width:1380px;margin:0 auto;display:flex;align-items:center;justify-content:center;flex-wrap:wrap}
.fsi-item{display:flex;align-items:center;gap:8px;padding:7px 18px;font-family:'IBM Plex Sans',sans-serif;font-size:.64rem;font-weight:500;color:rgba(255,255,255,.24)}
.fsi-div{width:1px;height:20px;background:rgba(184,150,46,.18);flex-shrink:0}
.footer-main{padding:46px 44px;border-bottom:1px solid rgba(184,150,46,.08)}
.footer-grid{max-width:1380px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:38px;align-items:start}
.footer-logo{text-decoration:none;display:flex;align-items:center;gap:4px;margin-bottom:8px}
.fll-flow{font-family:'Playfair Display',serif;font-size:2.0rem;font-weight:700;color:var(--go-brt)}
.fll-strong{font-family:'Playfair Display',serif;font-size:2.0rem;font-weight:400;color:var(--white)}
.fg-tagline{font-family:'IBM Plex Sans',sans-serif;font-size:.62rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--go-brt);margin-bottom:14px;opacity:.70}
.fg-desc{font-family:'IBM Plex Sans',sans-serif;font-size:.82rem;line-height:1.70;color:rgba(255,255,255,.18);margin-bottom:16px}
.fg-chips{display:flex;flex-wrap:wrap;gap:6px}
.fg-chips span{background:rgba(184,150,46,.12);border:1px solid rgba(184,150,46,.20);color:var(--go-brt);font-family:'IBM Plex Sans',sans-serif;font-size:.62rem;font-weight:600;padding:4px 10px;border-radius:var(--r-xs)}
.fg-nav h5{font-family:'IBM Plex Sans',sans-serif;font-size:.60rem;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--go-brt);margin-bottom:16px;padding-bottom:7px;border-bottom:1px solid rgba(184,150,46,.12);opacity:.80}
.fg-nav ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:12px}
.fg-nav ul li a{color:rgba(255,255,255,.22);text-decoration:none;font-family:'IBM Plex Sans',sans-serif;font-size:.86rem;font-weight:400;transition:color .2s;display:flex;align-items:center;gap:6px}
.fg-nav ul li a::before{content:'\203A';color:var(--gold)}
.fg-nav ul li a:hover{color:var(--white)}
.fg-cta-wrap{margin-top:20px}
.fg-order-btn{display:inline-block;background:var(--gold);color:var(--bu-dk);font-family:'IBM Plex Sans',sans-serif;font-weight:600;font-size:.88rem;padding:12px 24px;border-radius:var(--r-xs);text-decoration:none;transition:filter .2s}
.fg-order-btn:hover{filter:brightness(1.10)}
.fgg-box{background:rgba(184,150,46,.10);border:1px solid rgba(184,150,46,.18);border-radius:var(--r-lg);padding:20px;text-align:center}
.fgg-icon{font-size:2.2rem;display:block;margin-bottom:10px}
.fgg-box strong{font-family:'Playfair Display',serif;font-size:1.1rem;color:var(--white);display:block;margin-bottom:8px}
.fgg-box p{font-family:'IBM Plex Sans',sans-serif;font-size:.78rem;color:rgba(255,255,255,.26);line-height:1.60}
.footer-legal{max-width:1380px;margin:0 auto;padding:16px 44px 22px;text-align:center}
.footer-legal p{font-family:'IBM Plex Sans',sans-serif;font-size:.70rem;color:rgba(255,255,255,.10);line-height:1.68;margin-bottom:8px}
.footer-copy{font-size:.68rem;margin-top:10px;padding-top:10px;border-top:1px solid rgba(184,150,46,.08)}
.footer-copy a{color:rgba(255,255,255,.22);text-decoration:none}
.footer-copy a:hover{color:var(--go-brt);text-decoration:underline}

/* FADE */
.fade-up{opacity:0;transform:translateY(26px);transition:opacity .60s ease,transform .60s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-in{opacity:0;transform:translateY(14px);animation:hFd .75s ease both}
@keyframes hFd{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

/* RESPONSIVE */
@media(max-width:1200px){
  .hero-inner{grid-template-columns:1fr 320px}
  .hero-col-right{display:none}
  .sci-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .fg-brand{grid-column:1/-1}
  .fg-guarantee{grid-column:1/-1}
}
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr}
  .hero-col-center{min-height:340px;padding:28px 22px}
  .diff-wrap{grid-template-columns:1fr}
  .cal-grid{grid-template-columns:1fr}
  .rev-masonry{grid-template-columns:1fr}
  .guar-inner{grid-template-columns:1fr;text-align:center}
  .footer-grid{grid-template-columns:1fr;gap:20px}
}
@media(max-width:640px){
  nav{padding:0 18px}
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero-col-left{padding:36px 22px}
  .h1-prostate,.h1-simpler{font-size:2.6rem}
  .h1-science{font-size:1.4rem}
  .h1-never{font-size:2.0rem}
  .diff-section,.sci-section,.cal-section,.rev-section,.guar-section,.faq-section,.price-sec,.cta-final{padding:44px 22px}
  .footer-main,.footer-legal{padding:26px 22px}
  .ctaf-inner h2{font-size:2.2rem}
  .ctafh-brand{font-size:2.8rem}
  .ctafh-science,.ctafh-question{font-size:1.5rem}
  .ctafh-formula,.ctafh-commit{font-size:2.0rem}
  .diff-intro,.sci-intro,.cal-intro,.rev-intro,.faq-intro,.price-band{padding:40px 22px 26px}
  .hcc-img{width:240px}
  .sci-grid{grid-template-columns:1fr}
  .rvmag-dcap{font-size:3.6rem}
  .ticker-inner{animation-duration:20s}
}